84145528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{553589}}^1$

素因数の和:553614

約数の個数: 16

約数和(自身を含む): 166077000

約数和(自身を除く): 81931472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 553589, 1107178, 2214356, 4428712, 10518191, 21036382, 42072764, 84145528]

約数ペア:

[(1, 84145528), (2, 42072764), (4, 21036382), (8, 10518191), (19, 4428712), (38, 2214356), (76, 1107178), (152, 553589)]